Analysis

  • max time kernel
    146s
  • max time network
    148s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    28-08-2024 08:16

General

  • Target

    c67d146a01a4c58a0331b3f33c0002b8_JaffaCakes118.dll

  • Size

    340KB

  • MD5

    c67d146a01a4c58a0331b3f33c0002b8

  • SHA1

    984be3c467faeb51649f90169992f85b26487d49

  • SHA256

    7be123ac191cd1182b66f1ba9024214aab431713de5ba214876a371aa0a0f753

  • SHA512

    8246d357aa3ef030ea965456a1f6fcd60982d0809fb87f1738f525a8ceb8e9cb61d53e3f50edd7d87fde280306d3ef1135e783868feb778d2cc8723b2ae7e48b

  • SSDEEP

    3072:VvA1p08RqEQAIVEd2gG/vNlo0JFx/pANyCm0PQEKR/JnXHWP:V206xWgGxLxWN40PDKR/JnX2P

Malware Config

Extracted

Family

emotet

Botnet

Epoch2

C2

69.38.130.14:80

195.159.28.230:8080

162.241.204.233:8080

115.21.224.117:80

78.189.148.42:80

181.165.68.127:80

78.188.225.105:80

161.0.153.60:80

89.106.251.163:80

172.125.40.123:80

5.39.91.110:7080

110.145.11.73:80

190.251.200.206:80

144.217.7.207:7080

75.109.111.18:80

75.177.207.146:80

139.59.60.244:8080

70.183.211.3:80

95.213.236.64:8080

61.19.246.238:443

rsa_pubkey.plain

Signatures

  • Emotet

    Emotet is a trojan that is primarily spread through spam emails.

  • Blocklisted process makes network request 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\c67d146a01a4c58a0331b3f33c0002b8_JaffaCakes118.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1924
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\c67d146a01a4c58a0331b3f33c0002b8_JaffaCakes118.dll,#1
      2⤵
      • Blocklisted process makes network request
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      PID:2580

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • memory/2580-0-0x0000000000CB0000-0x0000000000CD0000-memory.dmp

    Filesize

    128KB

  • memory/2580-1-0x0000000010000000-0x0000000010023000-memory.dmp

    Filesize

    140KB

  • memory/2580-2-0x0000000010000000-0x0000000010023000-memory.dmp

    Filesize

    140KB

  • memory/2580-4-0x0000000010000000-0x0000000010023000-memory.dmp

    Filesize

    140KB